Citrus trees are small to medium-sized, frost tender, sub-tropical trees whose fragrant spring and summer flowers are followed by a range of different tangy fruits including oranges, lemons, limes and ...

Tart citrus fruits vary from olive-sized kumquats to four-pound pomelos. Most are round, but some, such as the finger lime, are elongated like sausages. Others, such as the Buddha’s hand, grow in ...